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TPS22971YZPR The Texas Instruments TPS22971YZPR is a single-channel load switch designed for efficient power management. It operates from 0.65V to 3.6V and can handle up to 3A of current.
Mfr Part #:

TPS22971YZPR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS22971YZPR is a single-channel load switch designed for efficient power management. It operates from 0.65V to 3.6V and can handle up to 3A of current.
✓ Total Stock: 4,481 pcs
$ Price Range: $0.16

TPS22971YZPR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,098 pcs
On Request
3098 pcs On Request 1 On Request On Request 1727+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,383 pcs
On Request
1383 pcs On Request 1 On Request On Request On Request On Request On Request
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TPS22971YZPR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Features
Input Type
Interface
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
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Rds On (Typ)
Supplier Device Package
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Switch Type
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TPS22971YZPR Description

Short technical summary and product information.

The Texas Instruments TPS22971YZPR is a space-saving, single-channel load switch. It features an integrated n-channel MOSFET capable of operating over a low input voltage range of 0.65V to 3.6V, with a maximum continuous switch current of 3A.

 

Key electrical characteristics include a low typical on-resistance of 6.7mΩ at V_IN ≥ 1.8V, and a typical on-resistance of 8.9mΩ at the minimum input voltage of 0.65V. The device offers controlled and adjustable turn-on slew rate, supporting low voltage control logic with an enable threshold of 0.9V. It also includes a power good (PG) indicator and a quick output discharge (QOD) feature with a typical resistance of 150Ω.

 

Packaged in an 8-DSBGA, the TPS22971YZPR is suitable for surface mount applications. It operates within a temperature range of -40°C to 85°C. The typical ON state current is 30µA, and the typical OFF state current is 1µA at 3.6V IN.

TPS22971YZPR Quick Information

Product Type: Load Switch
Canonical Name: Texas Instruments TPS22971YZPR Single-Channel Load Switch
Subcategory: Power Distribution Switches

TPS22971YZPR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPS22971YZPR Estimated Pricing

Qty Low High
1+ $0.16 $0.16

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS22971YZPR Features

  • Single-channel load switch with 3A current.
  • Wide input voltage range from 0.65V to 3.6V.
  • Low on-resistance of 6.7mΩ typical.
  • Adjustable slew rate and power good indicator.
  • Compact 8-DSBGA surface mount package.

TPS22971YZPR Applications

  • Ideal for power sequencing applications.
  • Suitable for battery-powered devices.
  • Used in portable electronic equipment.
  • Enables efficient power management.

TPS22971YZPR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the TPS22971YZPR?

The input voltage range for the TPS22971YZPR is 0.65 V to 3.6 V.

What is the operating temperature range of the TPS22971YZPR?

The operating temperature range for the TPS22971YZPR is -40 °C to 85 °C.

What is the package type for the TPS22971YZPR?

The TPS22971YZPR is available in an 8-DSBGA package.

What is the maximum continuous switch current for the TPS22971YZPR?

The maximum continuous switch current for the TPS22971YZPR is 3 A.

What is the typical on-resistance of the TPS22971YZPR?

The typical on-resistance of the TPS22971YZPR is 6.7 mΩ when V IN ≥ 1.8 V.

What is the typical quiescent current of the TPS22971YZPR?

The typical quiescent current (ON state) of the TPS22971YZPR is 30 µA at 3.6 V IN.

What is the typical OFF state current of the TPS22971YZPR?

The typical OFF state current (shutdown current) of the TPS22971YZPR is 1 µA at 3.6 V IN.

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